10

Questions
votes newest views recent
 
1
vote
1
answer
121
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F-spaces and points whose complements are C*-embedded

may 10 12 at 21:22 KP Hart 2,281●3●12

 
5
votes
1
answer
283
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iterating ultrapowers of C*-algebras: the Calkin algebra

may 15 12 at 20:56 ilijas farah 106●1

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5
votes
2
answers
303
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iterating ultrapowers of C*-algebras

may 2 12 at 3:01 Nik Weaver 4,425●1●7●20

 
1
vote
0
answers
92
views

properties of $\beta\omega\setminus\omega$ minus the P-points

apr 26 12 at 15:41 Douglas Somerset 447●1●5

 
1
vote
1
answer
134
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non-P-points a Baire space

apr 26 12 at 16:32 Ramiro de la Vega 3,700●7●15

 
1
vote
2
answers
109
views

closed subset of weakly lindelof

apr 21 12 at 18:18 KP Hart 2,281●3●12

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4
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3
answers
243
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closed meagre sets

apr 30 12 at 18:04 Ostap Chervak 222●1●4●10

 
2
votes
2
answers
332
views

countably complete filters

jul 15 at 23:22 MathOverflow♦ 1●2●3

 
2
votes
1
answer
175
views

union of Stone-Cech remainders

apr 12 12 at 9:22 MathOverflow♦ 1●2●3

 
3
votes
1
answer
141
views

closed set and z-ultrafilter on normal space

mar 22 12 at 1:57 Todd Eisworth 1,193●3●11